CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 19,220 | $1,249 | — | — |
| Q2 2015 | 18,750 | $1,208 | — | — |
| Q1 2015 | 18,000 | $1,265 | — | — |
| Q4 2014 | 19,260 | $1,249 | — | — |
| Q3 2014 | 16,800 | $907 | — | — |
| Q2 2014 | 16,300 | $872 | — | — |
| Q1 2014 | 16,300 | $778 | — | — |
| Q4 2013 | 16,200 | $778 | — | — |
| Q3 2013 | 9,700 | $417 | — | — |